Windows has a built-in keyboard troubleshooter that can help diagnose and fix issues with your Lenovo keyboard. Here’s how to run the troubleshooter: Click on the Start menu. Click on Settings. Click on Update & Security. Click on Troubleshoot. Click on Keyboard. Click on Run the troubleshooter. Then disconnect the external keyboard and try the following 1. Uninstall the keyboard driver. 2. Reboot the computer (without reinstalling the driver). 3. When it restarts, it should reinstall the driver on its own. If this doesn't work, you may wish to try connecting/reconnecting an external keyboard and see if it works fine. Lenovo ideapad 110-15isk keyboard on Windows 10 lot of issues. With Capslock ON/OFF all keys are perfectly working. left shift + cmtvxyz keys not working. Right shift - nothing working. Behaving like crazy, The Caps lock toggled, Mouse selection all text - after you press right shift, nothing works Reboot the computer (without reinstalling the driver). 3. When it restarts, it should reinstall the driver on its own. If this doesn't work, you may wish to try connecting/reconnecting an external keyboard and see if it works fine. If it does, then it could be the keys themselves that are the issue. 5. Assuming you have ruled out software problems (e.g. by booting to a Linux LiveCD or similar), this seems like a manufacturing defect with the keyboard (assuming your cat hasn't tried to eat it, you haven't spilled orange juice or acid on it, or a different situation doesn't apply that would directly cause failure). I have an external keyboard, so if there's any way I can disable the built-in one that would be great. I have tried uninstalling the drivers, replacing it with the Japanese one, and using DevManView to disable them (comes back with an error) but nothing works. The only way I can use the computer is putting it in tent mode, but that's not very 284. 124,800. Jun 8, 2017. Solution. #2. Broken keyboard? Does the 2 work normally and just the @ is not working? See if your keyboard language setting is set to what it should be for the laptop you are using. You can also try removing the keyboard from device manager and have the system load it again at boot. If the ideapad still does not start, use the following steps: Disconnect the ideapad from the charger. Press and hold the power button for five seconds (power still not connected). Connect the charger and try to power ON. If these steps fail to resolve the problem, contact support. Click here to find the contact information. Ugnl.